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不同提取方法对挥发性成分和麻木物质的影响,红色的Huajiao (Zanthoxylum bungeanum) (Maxim.) 和绿色的Huajiao (Zanthoxylum armatum) (DC) 在其中
Fei Hu1, Ai Zhang1, Zhong-Liang Ji1
1School of Food and Biological Engineering, Hefei University of Technology, Hefei 230601, China.
Food chemistry: X
|July 30, 2025
概括
超声辅助提取 (UE) 是提取华 (Zanthoxylum) 风味化合物的最佳方法,比其他技术更有效地保留其独特的麻木味道和芳香气味. 这项研究指导了未来的风味提取和加工.
科学领域:
- 食品科学与技术 食品科学与技术
- 分析化学 分析化学
- 农业科学 农业科学
背景情况:
- 华 (Zanthoxylum spp.) 是一种植物. 是一种传统的中国香料,因其独特的风味和味道而受到重视.
- 了解不同华品种的化学成分和香味特征对于优化其在食品中的使用至关重要.
研究的目的:
- 为了比较蒸汽蒸 (SD),索克斯莱特提取 (SE) 和超声波辅助提取 (UE) 的有效性,用于华香味提取.
- 为了确定影响华感官特征的关键芳香化合物和生物标志物.
- 确定最优的提取方法,以保持华独特的风味和香气.
主要方法:
- 使用SD,SE和UE提取华品种.
- 功能性化合物和挥发性有机化合物的分析使用超高性能液态染色学 (UPLC) 和气态染色学-质谱学 (GC-MS).
- 使用电子鼻子 (E-nose) 和统计建模 (OPLS-DA,VIP,OAV) 的感官分析.
主要成果:
- 超声波辅助提取 (UE) 产生了含有最高度香味成分和麻木剂的提取物,具有卓越的稳定性.
- 蒸汽蒸 (SD) 提取物显示酸性化学物质增加,但挥发性有机化合物和麻木剂度最低.
- 确定了16个关键生物标志物和12个重要的气味剂,UE证明在保持特有的麻木味道和芳香气味方面最有效.
结论:
- 超声辅助提取 (UE) 是提取华香味的优质方法,有效地保持其可取的感官属性.
- 这些发现为进一步研究华香味差异提供了基础,并为香味提取和调味加工提供了理论指导.
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